NH

Naoya Hirase

NM Nippon Steel & Sumitomo Metal: 1 patents #106 of 440Top 25%
Overall (2016): #281,367 of 481,213Top 60%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9468959 Production method of seamless tube using round bar made of high Cr-high Ni alloy Takanori Satou 2016-10-18